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4.Principles of Inheritance and Variation
normal
When an albino female plant of maizeis crossed with normal green male plant, all plants in the progeny are albino because
A
Plastids are inherited through maternal plants
B
Albinism is dominant over green character
C
The crossing results in structural changes in green plastids
D
Green plastids of male parents become mutated
(AIPMT-1989)
Solution
(a)The phenotypes of the offspring in this plant depend on the phenotype of the branch that contributes the female gametes.
Standard 12
Biology
